| Effect size estimates: current use, calculations, and interpretation. CO Fritz, PE Morris, JJ Richler Journal of experimental psychology: General 141 (1), 2, 2012 | 5360 | 2012 |
| When further learning fails: Stability and change following repeated presentation of text CO Fritz, PE Morris, RA Bjork, R Gelman, TD Wickens British Journal of Psychology 91 (4), 493-511, 2000 | 126 | 2000 |
| Expanding retrieval practice: An effective aid to preschool children's learning CO Fritz, PE Morris, D Nolan, J Singleton Quarterly Journal of Experimental Psychology 60 (7), 991-1004, 2007 | 123 | 2007 |
| Comparing and combining retrieval practice and the keyword mnemonic for foreign vocabulary learning CO Fritz, PE Morris, M Acton, AR Voelkel, R Etkind Applied Cognitive Psychology 21 (4), 499-526, 2007 | 115 | 2007 |
| Strategies for learning proper names: Expanding retrieval practice, meaning and imagery PE Morris, CO Fritz, L Jackson, E Nichol, E Roberts Applied Cognitive Psychology: The Official Journal of the Society for …, 2005 | 89 | 2005 |
| Effect sizes in memory research PE Morris, CO Fritz Memory 21 (7), 832-842, 2013 | 80 | 2013 |
| Conscientiousness and procrastination predict academic coursework marks rather than examination performance PE Morris, CO Fritz Learning and Individual Differences 39, 193-198, 2015 | 79 | 2015 |
| Facial distinctiveness: Its measurement, distribution and influence on immediate and delayed recognition LHV Wickham, PE Morris, CO Fritz British Journal of Psychology 91 (1), 99-123, 2000 | 69 | 2000 |
| The name game: Using retrieval practice to improve the learning of names. PE Morris, CO Fritz Journal of Experimental Psychology: Applied 6 (2), 124, 2000 | 58 | 2000 |
| Invited Article-Effect Size Estimates: Current Use, Calculations, and Interpretation CO Fritz, PE Morris, JJ Richler Journal of Experimental Psychology-General 141 (1), 2, 2012 | 56 | 2012 |
| The improved name game: Better use of expanding retrieval practice PE Morris, CO Fritz Memory 10 (4), 259-266, 2002 | 47 | 2002 |
| Part‐set cuing of texts, scenes, and matrices CO Fritz, PE Morris British Journal of Psychology 106 (1), 1-21, 2015 | 27 | 2015 |
| From deep to superficial categorization with increasing expertise TC Ormerod, CO Fritz, R James Proceedings of the twenty-first annual conference of the cognitive science …, 2020 | 22 | 2020 |
| The name game: Acceptability, bonus information and group size PE Morris, CO Fritz, S Buck Applied Cognitive Psychology: The Official Journal of the Society for …, 2004 | 18 | 2004 |
| Methods: why are effect sizes still neglected? PE Morris, CO Fritz The Psychologist 26 (8), 580-583, 2013 | 10 | 2013 |
| How to improve your memory. PE Morris, CO Fritz The Psychologist, 2006 | 8 | 2006 |
| Integrating science concepts into intermediate English as a second language (ESL) instruction R Gelman, G Meck, L Romo, B Meck, W Francis, CO Fritz Changing schools for changing students: An anthology of research on language …, 1995 | 8 | 1995 |
| Meeting the challenge of the Psychonomic Society’s 2012 Guidelines on Statistical Issues: Some success and some room for improvement PE Morris, CO Fritz Psychonomic Bulletin & Review 24, 2037-2043, 2017 | 7 | 2017 |
| Failure of further learning: Activities, structure, and meaning CO Fritz, PE Morris, B Reid, R Aghdassi, CE Naven British Journal of Psychology 106 (1), 22-45, 2015 | 5 | 2015 |
| Phase-6 AG: analyses and results of initial research studies: an independent report CO Fritz, D Passey, PE Morris Phase-6, 2009 | 3 | 2009 |
Peter E. MorrisEmeritus Professor of Psychology, Lancaster University. Honorary Visiting Professor of CognitiveVerified email at lancaster.ac.uk